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Hardware Management Console (HMC) Case Configuration Study for LPAR Management 23
Figure 12 Perform the deallocation for the CPU units
– Using the command line interface to remove 1.8 processing units from
node julia is shown in Example 8.
Example 8 Deallocating the CPU
root@julia/>lsdev -Cc processor
proc0 Available 00-00 Processor
proc2 Available 00-02 Processor
root@julia/>ssh hscroot@hmctot184 lshwres -r proc -m p550_itso1 --level\ \
>lpar --filter "lpar_names=julia" -F lpar_name:curr_proc_units:curr_procs\ \
>--header
lpar_name:curr_proc_units:curr_procs
julia:2.0:2
root@julia/>ssh hscroot@hmctot184 chhwres -m p550_itso1 -o r -p julia \ \
>-r proc --procunits 1.8 --procs 1
root@julia/>ssh hscroot@hmctot184 lshwres -r proc -m p550_itso1 --level\ \
>lpar --filter "lpar_names=julia" -F lpar_name:curr_proc_units:curr_procs\ \
>--header
lpar_name:curr_proc_units:curr_procs
julia:0.2:1
root@julia/>lsdev -Cc processor
proc2 Available 00-02 Processor